Round, low-profile wall clock features Quartz movement that keeps time to 0.33 second-per-day accuracy. Design includes a white dial face, easy-to-read black Arabic numbers, black markings, black minute and hour hands, and a red sweep second hand. Plastic clock frame will biodegrade within up to five years when placed in a landfill. All-plastic body contains 30 percent post-consumer recycled material. Slimline Wall Clock uses one AA battery (not included) and includes hanging hardware.